Hanging lamp



FIG. 1 is a bottom, front perspective view of the hanging lamp showing my new design;

FIG. 2 is a top, front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side view thereof; and,

FIG. 5 is a bottom plan view thereof. 

CLAIM The ornamental design for a hanging lamp, as shown and described. 